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OOM Killer with Message "Memory cgroup out of memory" Once the Resources Reaching Control Groups Confined Limitations (Doc ID 1961527.1)

Last updated on SEPTEMBER 29, 2023

Applies to:

Linux OS - Version Oracle Linux 6.0 and later
Oracle Cloud Infrastructure - Version N/A and later
Linux x86-64
Linux x86

Symptoms

Control groups had been configured for some applications. Below messages were noticed in system logs after running processes for some time:

Changes

To limit CPU and memory resources for the cgroup "test", cgroup had been configured in /etc/cgconfig.conf and control groups rules had been set in /etc/cgrules.conf.

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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